CN219947807U - Automobile chassis suspension control arm with strong shock resistance - Google Patents
Automobile chassis suspension control arm with strong shock resistance Download PDFInfo
- Publication number
- CN219947807U CN219947807U CN202321404973.2U CN202321404973U CN219947807U CN 219947807 U CN219947807 U CN 219947807U CN 202321404973 U CN202321404973 U CN 202321404973U CN 219947807 U CN219947807 U CN 219947807U
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- China
- Prior art keywords
- side wall
- main body
- fixedly connected
- arm
- suspension control
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- 239000000725 suspension Substances 0.000 title claims abstract description 26
- 230000035939 shock Effects 0.000 title claims abstract description 18
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 23
- 238000013016 damping Methods 0.000 claims description 2
- 238000003466 welding Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 10
- 239000013585 weight reducing agent Substances 0.000 description 3
- 230000002968 anti-fracture Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model relates to the technical field of automobile components and discloses an automobile chassis suspension control arm with high shock resistance, which comprises a main body arm, wherein one end of the main body arm of a gasket is fixedly connected with a steering connecting seat, the other end of the main body arm of the gasket is fixedly provided with a double-head bearing shaft seat, two weight-reducing through grooves are symmetrically formed between the upper side wall and the lower side wall of the main body arm of the gasket, and the center positions of the front side wall and the rear side wall of the main body arm of the gasket are respectively fixedly connected with a reinforcing rib. According to the utility model, the main body arm adopts a weight-reducing reinforcing structure design, namely, two weight-reducing through grooves are symmetrically formed between the upper side wall and the lower side wall of the main body arm, and meanwhile, reinforcing ribs are fixedly connected to the center positions of the outer side walls of the front side and the rear side of the main body arm respectively.
Description
Technical Field
The utility model relates to the technical field of automobile components, in particular to an automobile chassis suspension control arm with strong shock resistance.
Background
The suspension system is a generic term for all force-transmitting connection devices between the frame of the vehicle and the axles or wheels, which serve to transmit forces and forces torques acting between the wheels and the frame, and to buffer the impact forces transmitted to the frame or the body by the uneven road surface and to attenuate the vibrations caused thereby, so that a smooth running of the vehicle is ensured.
The utility model of prior art publication number CN207360009U relates to a suspension control arm, which comprises a control arm body, the control arm body on be provided with first, second, third link, be provided with first mounting hole on the first link, be provided with the second mounting hole on the second link, first mounting hole and the coaxial setting of second mounting hole, first mounting hole in be equipped with steel pipe, inner liner and outer liner, the second mounting hole in be equipped with fixed sleeve and movable sleeve, fixed sleeve fixed cartridge is in the second mounting hole, fixed sleeve's interior anchor ring is last to be fixedly to be installed the adapter sleeve, just the interior anchor ring of adapter sleeve is spherical, the movable sleeve wears to establish in the adapter sleeve, and the middle part of movable sleeve is provided with the spherical convex part that forms the laminating rotation mutually with the spherical interior anchor ring of adapter sleeve, fixedly between the both ends of movable sleeve and the fixed sleeve is provided with sealing device, through adopting above-mentioned structure, provided with a suspension control arm that can make the car turn to more smooth and easy reliable.
However, the above device has the following problems in use: the existing automobile chassis suspension control arm is used, the steering connecting end of the main body of the existing automobile chassis suspension control arm lacks of an anti-seismic structure design, when the existing automobile chassis suspension control arm is used in a combined mode, the connecting end of the rotating connecting end of the existing automobile chassis suspension control arm is easy to be connected with the connecting part of the main body arm to break, meanwhile, when the main body arm of the whole automobile chassis suspension control arm is used in a combined mode, the self weight of the main body arm is large, and when the main body arm is used in a combined mode, the whole anti-breaking performance of the main body arm is general.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the automobile chassis suspension control arm with strong shock resistance, the shock resistance structure design at the steering connecting end is arranged, and the main body arm adopts the weight reduction reinforcement structure design, so that the problems of the background art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile chassis suspension control arm that shock resistance is strong, includes the main part arm, main part arm one end fixedly connected with turns to the connecting seat, main part arm other end fixed mounting has double-end bearing axle bed, it has offered two and has reduced heavy logical groove to be the symmetry form between the upper and lower both sides wall of main part arm, respectively fixedly connected with strengthening rib of both sides wall central point put around the main part arm, the main part arm adopts and subtracts heavy reinforced structure design, is the symmetry form between the upper and lower both sides wall of main part arm and has offered two and reduce heavy logical groove, and respectively fixedly connected with strengthening rib of both sides lateral wall central point put around the main part arm simultaneously, and the main part arm of whole automobile chassis suspension control arm carries out the composite installation when using, and its self-weight is less, and when carrying out the composite installation and use, its holistic fracture resistance is good, turn to and offered the connecting hole between the upper and lower both sides wall central point put, turn to the connecting seat about both sides wall central point put respectively fixedly connected with a reinforcing block, turn to the connecting seat upper and lower both sides wall and be located the connecting hole and correspond one side opening outside fixedly connected with reinforcing block, the main part arm is difficult for one side opening outside fixedly connected with reinforcing, and the shock attenuation gasket is connected with the main part of the main part arm, and the connecting seat is installed to the connecting seat and the both sides.
As still further aspects of the utility model: two through holes are formed between the upper side wall and the lower side wall of one side of the steering connecting seat in a front-back symmetrical mode, a group of limit clamping blocks are fixedly connected to the middle of the inner side wall of the connecting hole, a group of limit clamping blocks are arranged in an annular equidistant mode, a plurality of limit clamping blocks are welded with the inner side wall of the connecting hole in a fixed connection mode, and the connecting hole on the steering connecting seat and a group of limit clamping blocks in the steering connecting seat are used for combined installation of rotating equipment and components of the rotating equipment.
As still further aspects of the utility model: the utility model discloses a car subassembly, including double-end bearing axle bed, connecting frame and connecting bolt, the both ends are respectively rotated around the double-end bearing axle bed is provided with a pivot, and two pivots are separated one end respectively fixedly connected with link, two the connecting frame is the front and back symmetry form setting, the spread groove has been seted up between the both sides wall around the connecting frame opposite side, two the connecting frame is one side wall in opposite directions and be located the spread groove opening part fixedly connected with anti-skidding packing ring of its corresponding one side, and two connecting frames are rotatable structural design, and the spread groove cooperation connecting bolt on the accessible connecting frame carries out the cooperation installation fixedly of car subassembly.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the steering connecting end of the main body adopts an anti-seismic structure design, namely, the opening parts on the upper side and the lower side of the connecting hole of the steering connecting seat are fixedly connected with a damping washer respectively, and meanwhile, two connecting reinforcing blocks are arranged between the steering connecting seat and the main body arm for connection and reinforcement, and when the steering connecting seat is assembled and installed for use, the connecting part of the rotating connecting end and the main body arm is not easy to break.
2. According to the utility model, the main body arm adopts a weight-reducing reinforcing structure design, namely, two weight-reducing through grooves are symmetrically formed between the upper side wall and the lower side wall of the main body arm, and meanwhile, reinforcing ribs are fixedly connected to the center positions of the outer side walls of the front side and the rear side of the main body arm respectively.
Drawings
FIG. 1 is a perspective view of one side of the whole of the present utility model;
FIG. 2 is an overall other side perspective view of the present utility model;
fig. 3 is a perspective view of the steering linkage seat of the present utility model.
In the figure: 1. a main body arm; 2. a steering connecting seat; 3. double-end bearing shaft seat; 4. a connecting frame; 5. a weight reducing through groove; 6. reinforcing ribs; 7. a connection hole; 8. a shock-absorbing washer; 9. a limit clamping block; 10. a through hole; 11. a reinforcing block; 12. a connecting groove; 13. an anti-slip washer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that the double-end bearing shaft seat 3 is in the prior art, and is common knowledge of those skilled in the art, and is not described herein.
Referring to fig. 1-3, in the embodiment of the utility model, an automotive chassis suspension control arm with strong shock resistance comprises a main body arm 1, one end of the main body arm 1 is fixedly connected with a steering connecting seat 2, the other end of the main body arm 1 is fixedly provided with a double-end bearing shaft seat 3, two weight-reducing through grooves 5 are symmetrically formed between the upper side wall and the lower side wall of the main body arm 1, a reinforcing rib 6 is fixedly connected to the central positions of the front side wall and the rear side wall of the main body arm 1, the main body arm 1 adopts a weight-reducing reinforcing structure design, namely, two weight-reducing through grooves 5 are symmetrically formed between the upper side wall and the lower side wall of the main body arm 1, simultaneously, the central positions of the outer side walls of the front side wall and the rear side wall of the main body arm 1 are fixedly connected with reinforcing ribs 6, when the main body arm 1 of the overall automotive chassis suspension control arm is assembled and installed, the self-weight of the main body arm is small, and when the combined and installed, the combined and used, the overall anti-fracture performance is good, a connecting hole 7 is formed between the central positions of the upper side wall and the lower side wall of the steering connecting seat 2, a reinforcing block 11 is fixedly connected to the middle position of the upper side wall of the main body arm 2, the upper side wall of the main body arm 2 is provided with a reinforcing block 11, the two side of the upper side wall 7 is opposite to the upper side wall of the steering connecting seat, and the upper side wall of the main body arm is fixedly connected with a connecting seat 8, and the two side of the connecting seat 8 is fixedly connected with the connecting cushion rings, and the upper side of the main body 11 is fixedly connected with the connecting seat, and the upper side of the main body connecting seat, and the shock-absorbing structure is connected with the shock-absorbing structure.
Two through holes 10 are formed between the upper side wall and the lower side wall of one side of the steering connecting seat 2 in a front-back symmetrical mode, a group of limit clamping blocks 9 are fixedly connected to the middle part of the inner side wall of the connecting hole 7, the group of limit clamping blocks 9 are arranged in a plurality of annular equidistant modes, the fixed connection mode between the plurality of limit clamping blocks 9 and the inner side wall of the connecting hole 7 is welding, and the connecting hole 7 on the steering connecting seat 2 and the group of limit clamping blocks 9 in the connecting seat are used for combined installation of rotating equipment and components of the rotating equipment.
The both ends each rotate around double-end bearing axle bed 3 and are provided with a pivot, and two pivots are separated one end each fixedly connected with link 4, and two link 4 are the front and back symmetry form setting, have seted up spread groove 12 between the both sides wall around the link 4 opposite side, and two link 4 are opposite side lateral wall and lie in its spread groove 12 opening part fixedly connected with anti-skidding packing ring 13 that corresponds one side, and two link 4 are rotatable structural design, and the spread groove 12 cooperation connecting bolt on the accessible link 4 carries out automobile component's cooperation installation fixedly.
The working principle of the utility model is as follows: the connecting hole 7 on the steering connecting seat 2 and the group of limiting clamping blocks 9 in the steering connecting seat can be used for the combined installation of rotating equipment and components, the two connecting frames 4 are of rotatable structural design, the connecting grooves 12 on the connecting frames 4 are matched with connecting bolts for the matched installation and fixation of automobile components, the main body arm 1 is of weight reduction reinforcing structural design, namely, two weight reduction through grooves 5 are symmetrically formed between the upper side wall and the lower side wall of the main body arm 1, meanwhile, reinforcing ribs 6 are fixedly connected to the central positions of the outer side walls of the front side and the rear side of the main body arm 1 respectively, when the main body arm 1 of the whole automobile chassis suspension control arm is used for combined installation, the self weight of the main body arm 1 is small, and when the main body arm 1 is used for combined installation, the whole anti-fracture performance of the main body chassis suspension control arm is good, in addition, the steering connecting end of the main body adopts the shock-resistant structural design, namely, the opening parts on the upper side and the lower side of the connecting hole 7 of the steering connecting seat 2 are respectively fixedly connected with a shock absorption gasket 8, and meanwhile, the steering connecting seat 2 and the main body arm 1 are provided with two connecting reinforcing blocks 11 for connection reinforcing are used for the connection.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. An automobile chassis suspension control arm with strong shock resistance comprises a main body arm (1), wherein one end of the main body arm (1) is fixedly connected with a steering connecting seat (2), and the other end of the main body arm (1) is fixedly provided with a double-end bearing shaft seat (3);
the method is characterized in that: two weight-reducing through grooves (5) are symmetrically formed between the upper side wall and the lower side wall of the main body arm (1), and a reinforcing rib (6) is fixedly connected to the center positions of the front side wall and the rear side wall of the main body arm (1);
a connecting hole (7) is formed between the central positions of the upper side wall and the lower side wall of the steering connecting seat (2), and a reinforcing block (11) is fixedly connected to the middle position of the upper side wall and the lower side wall of the other side of the steering connecting seat (2);
the steering connecting seat (2) is characterized in that the upper side wall and the lower side wall of the steering connecting seat (2) are fixedly connected with damping washers (8) which are positioned outside openings on one sides corresponding to the connecting holes (7), and the side walls on the other sides of the reinforcing blocks (11) are fixedly connected with main body arms (1).
2. The shock resistant automotive chassis suspension control arm of claim 1, wherein: two through holes (10) are symmetrically formed between the upper side wall and the lower side wall of one side of the steering connecting seat (2).
3. The shock resistant automotive chassis suspension control arm of claim 1, wherein: the middle part of the inner side wall of the connecting hole (7) is fixedly connected with a group of limiting clamping blocks (9).
4. A shock resistant automotive chassis suspension control arm according to claim 3, wherein: the limiting clamping blocks (9) are arranged in a plurality of annular equidistant mode, and the fixed connection mode between the limiting clamping blocks (9) and the inner side walls of the connecting holes (7) is welding.
5. The shock resistant automotive chassis suspension control arm of claim 1, wherein: the front end and the rear end of the double-end bearing shaft seat (3) are respectively provided with a rotating shaft in a rotating way, and one end, away from each other, of each rotating shaft is fixedly connected with a connecting frame (4).
6. The shock resistant automotive chassis suspension control arm of claim 5 wherein: the two connecting frames (4) are arranged in a front-back symmetrical mode, and a connecting groove (12) is formed between the front side wall and the rear side wall of the other side of the connecting frame (4).
7. The shock resistant automotive chassis suspension control arm of claim 5 wherein: the anti-slip washers (13) are fixedly connected at the openings of the connecting grooves (12) which are positioned on the opposite side walls of the two connecting frames (4) and on the corresponding sides of the connecting frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321404973.2U CN219947807U (en) | 2023-06-05 | 2023-06-05 | Automobile chassis suspension control arm with strong shock resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321404973.2U CN219947807U (en) | 2023-06-05 | 2023-06-05 | Automobile chassis suspension control arm with strong shock resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219947807U true CN219947807U (en) | 2023-11-03 |
Family
ID=88546579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321404973.2U Active CN219947807U (en) | 2023-06-05 | 2023-06-05 | Automobile chassis suspension control arm with strong shock resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219947807U (en) |
-
2023
- 2023-06-05 CN CN202321404973.2U patent/CN219947807U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |